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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Fusion Science and Technology
Latest News
Innovation for advanced fuels at SRNL
As the only Department of Energy Office of Environmental Management–sponsored national lab, Savannah River National Laboratory has a history deeply rooted in environmental stewardship efforts such as nuclear material processing and disposition technologies. SRNL’s demonstrated expertise is now being leveraged to solve nuclear fuel supply -chain obstacles by providing a source of high-assay low-enriched uranium fuel for advanced reactors.
E. Küssel, J. Gowman, J.L. Hemmerich, K. Walter
Fusion Science and Technology | Volume 14 | Number 2 | September 1988 | Pages 552-556
Tritium Processing | Proceedings of the Third Topical Meeting on Tritium Technology in Fission, Fusion and Isotopic Applications (Toronto, Ontario, Canada, May 1-6, 1988) | doi.org/10.13182/FST88-A25191
Articles are hosted by Taylor and Francis Online.
The Cryogenic Forevacuum System (CFV) of the JET Active Gas Handling System is designed to collect gas mixtures from the torus and injection systems. The CFV separates hydrogen isotope mixtures from helium and impurities and stores isotope mixtures for separation. All crucial process elements are located in all-metal secondary containments. Prototype tests on accumulation panels have shown the capability of pumping hydrogen/helium/impurity mixtures. A pumping speed of 12500 ℓs-1 has been measured for deuterium with mass flow rates up to 125 mb ℓs-1. Cryotransfer pumps were shown to pump typical batches of 100 ℓ (STP) H2 or D2 in 15 minutes.
